RT Journal Article SR Electronic T1 Maintaining equity and reducing risk when prescribing valproate: we still have a way to go JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP 4 OP 5 DO 10.1136/pn-2022-003685 VO 23 IS 1 A1 Tony Marson YR 2023 UL http://pn.bmj.com/content/23/1/4.abstract AB